Materi : Bangun Datar
K = 4 × sisi
K = 4 × 5 km
K = 20 km
12°5' - 7°35'
= ( 12 - 7 )°( 5' - 35' )
= 5°(-30)'
= 4°30' = 4 jam + 30 menit = 270 menit
Waktu = Kecepatan × Jarak
Waktu = 4 km/jam × 20 km
Waktu = 20/4 × 1 jam
Waktu = 5 jam
---
Artinya Putarannya
= 4,5/5 × 1 keliling atau 1 putaran
= 9/10 × 1 putaran
= 9/10 putaran
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
K)
= (4(5) KM
= 20 KM
A)
= (12 - 7)°(5 - 35)'
= (5)°((-(35 - 5)'
= (5)°(-30)'
= 4°30'
= 4(60) + 30
= 240 + 30
= 270 MENIT
B) PUTARAN :
= (4,5(20/4)
= (4,5(5)
= (45/10(5)
= (45/10(1/5)
= (45/5/10/5(1/5)
= (9/2(1/5)
= 9/10 PUTARAN
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Verified answer
Materi : Bangun Datar
Keliling Persegi
K = 4 × sisi
K = 4 × 5 km
K = 20 km
Bagian A
12°5' - 7°35'
= ( 12 - 7 )°( 5' - 35' )
= 5°(-30)'
= 4°30' = 4 jam + 30 menit = 270 menit
Bagian B
Waktu = Kecepatan × Jarak
Waktu = 4 km/jam × 20 km
Waktu = 20/4 × 1 jam
Waktu = 5 jam
---
Artinya Putarannya
= 4,5/5 × 1 keliling atau 1 putaran
= 9/10 × 1 putaran
= 9/10 putaran
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
K)
= (4(5) KM
= 20 KM
A)
= (12 - 7)°(5 - 35)'
= (5)°((-(35 - 5)'
= (5)°(-30)'
= 4°30'
= 4(60) + 30
= 240 + 30
= 270 MENIT
B) PUTARAN :
= (4,5(20/4)
= (4,5(5)
= (45/10(5)
= (45/10(1/5)
= (45/5/10/5(1/5)
= (9/2(1/5)
= 9/10 PUTARAN